Corrupted and damaged game files can create a wide variety of problems and errors.
Troubleshooting steps for connection problems
Troubleshooting steps for disconnection issues when playing Diablo III.
This error may happen when something interferes with the uninstall process.
Troubleshooting steps for latency problems in Diablo III
Troubleshooting game or Blizzard services connection error BLZBNTAGT00000BB8
This article explains the process of creating system files
Instructions for troubleshooting your network to allow Blizzard services to work properly.
Follow these helpful tips to secure your account.
If you encounter a bug in one of our games, please report it to us.